He ___ have forgotten his keys at home. (can, could, ...

[ Modal Verbs ]

He ___ have forgotten his keys at home. (can, could, might, will)

A. can

B. could

C. might

D. will

Select your answer:
A B C D E

Other quiz:

Tenses › View

I _______ with my friends every weekend. Next weekend, we _________to the sea

A. will meet/ will go

B. meet/ will go

C. meet/ go

D. will meet/ go

Grammar (was, were, could, could not) › View

Mozart___________play the piano when he was 5.

A. could

B. couldn’t

Grammar › View

________ the book? Can I read it for a few minutes? (you / read)

A. Are you reading

B. Do you read

C. Is you reading

Articles › View

it is …… most expensive car in the city.

A. a

B. an

C. the